package com.cqgcxy.shopping.service;

import com.cqgcxy.shopping.dao.ShoppingCarDao;
import com.cqgcxy.shopping.domain.Shop;

public class ShoppingCarService {

	private ShoppingCarDao shoppingCarDao=new ShoppingCarDao();
	
	public Shop findById(Long id) {
		//TODO 根据主键查询商品信息
		return new Shop();
	}
}
